Question

Please answer the questions carefully.

1.Roller Coaster Capitol

Disney Land

Magic Mountain

Six Flags

Cedar Point

2.Which of the following household items are examples of the second law of

thermodynamics?

Air conditioner

Vacuum

Refrigerator

Both a and c

3.Magnetic North and the North Pole

Are equidistant

about 11.5 degrees different

are the same thing

are where magnets can freeze and change state

4.Choose a characteristic of turbulent flow below.

Laminar flow

Produces kinetic energy

Viscosity dominates the flowals behavior

The energy will always be potential energy

Fluids moving at different rates of speed when they go through or around a solid object

5.Why do new bank cards have chips in them

to make them harder to copy using a scanner

to keep cards from being skimmed

to activate a microchip unique to the use

to store customers fingerprints

Answer 1

Answers :

Question (1) : Roller Coaster Capitol.

Answer : Cedar Point

Question (2) : Which of the following household items are examples of the second law of thermodynamics?

Answer : Both A and C.

Refrigerator and air conditioner work on the second law of thermodynamics.

Question (3) : Magnetic North and the North Pole

Answer : about 11.5 degrees different.

Question (4) : Choose a characteristic of turbulent flow below.

Answer : Fluids moving at different rates of speed when they go through or around a solid object.

The turbulent flow is characterized by the irregular movement of particles of the fluid. The movement of fluid particles is chaotic. For this reason, turbulent flow is normally treated statistically rather than deterministically.

Question (5) : Why do new bank cards have chips in them.

Answer : to keep cards from being skimmed

A chip card is a debit or credit card which contains an embedded microchip along with the traditional magnetic stripe. The chip provides consumers with additional security when making transactions at stores, terminals, or ATMs because they're harder to skim.